Evidence map›Paper›PMID 37344842›Full record

ArticleJournal of neuroinflammation2023

HIF1α-dependent hypoxia response in myeloid cells requires IRE1α.

Gaëlle Mawambo, Malika Oubaha, Yusuke Ichiyama, Guillaume Blot, Sergio Crespo-Garcia, Agnieszka Dejda, François Binet, Roberto Diaz-Marin, Christina Sawchyn, Mikhail Sergeev and 6 more

Open access · goldAbstract read
In one paragraph

Article in Journal of neuroinflammation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.4field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
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  4. Article
  5. Review
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  7. Article
  8. SUMOylation is a Translatable Target in Hypoxic MNPs Regulating Retinal Vasculopathy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  9. Corticosteroids reduce pathological angiogenesis yet compromise reparative vascular remodeling in a model of retinopathy.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors at 4 institutions in 2 countries.

Gaëlle Mawambo *Department of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
Malika Oubaha *Department of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
Yusuke IchiyamaDepartment of Ophthalmology, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, Montréal, QC, H1T 2M4, Canada.
Guillaume BlotDepartment of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
Sergio Crespo-GarciaDepartment of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
Agnieszka DejdaDepartment of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
François BinetDepartment of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
Roberto Diaz-MarinDepartment of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
Christina SawchynDepartment of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
Mikhail SergeevDepartment of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
Rachel JuneauDepartment of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
Randal J KaufmanDegenerative Diseases Program, Sanford Burnham Prebys Medical Discovery Institute, 10901 N. Torrey Pines Rd, La Jolla, CA, 92037, USA.ORCID https://orcid.org/0000-0003-4277-316X
El Bachir AffarDepartment of Medicine, University of Montreal, Montreal, Canada.
Frédérick A MalletteDepartment of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
Ariel M WilsonDepartment of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada.
Przemyslaw SapiehaDepartment of Biochemistry, Maisonneuve-Rosemont Hospital Research Centre, Université de Montréal, 5415 De L'Assomption Boulevard, Montréal, QC, H1T 2M4, Canada. mike.sapieha@umontreal.ca.
Hôpital Maisonneuve-Rosemont · CASanford Burnham Prebys Medical Discovery Institute · USUniversité de Montréal · CAUniversité du Québec à Montréal · CA

Funding

Mechanism of ER Protein Misfolding-Induced Mitochondrial DysfunctionR01DK113171 · NIDDK · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI KAUFMAN, RANDAL J. · 2017 to 2020
$2.5M
NIDDK NIH HHS R01 DK113171NIH HHS R01DK113171
6 · The paper itself

Abstract

Cellular adaptation to low oxygen tension triggers primitive pathways that ensure proper cell function. Conditions of hypoxia and low glucose are characteristic of injured tissues and hence successive waves of inflammatory cells must be suited to function under low oxygen tension and metabolic stress. While Hypoxia-Inducible Factor (HIF)-1α has been shown to be essential for the inflammatory response of myeloid cells by regulating the metabolic switch to glycolysis, less is known about how HIF1α is triggered in inflammation. Here, we demonstrate that cells of the innate immune system require activity of the inositol-requiring enzyme 1α (IRE1α/XBP1) axis in order to initiate HIF1α-dependent production of cytokines such as IL1β, IL6 and VEGF-A. Knockout of either HIF1α or IRE1α in myeloid cells ameliorates vascular phenotypes in a model of retinal pathological angiogenesis driven by sterile inflammation. Thus, pathways associated with ER stress, in partnership with HIF1α, may co-regulate immune adaptation to low oxygen.

Indexed as

EndoribonucleasesProtein Serine-Threonine KinasesHumansHypoxiaHypoxia-Inducible Factor 1, alpha SubunitInflammationMyeloid CellsOxygenEndoribonucleasesHypoxia-Inducible Factor 1, alpha SubunitOxygenProtein Serine-Threonine KinasesAngiogenesisER stressHIF1αHypoxiaInflammationIRE1αMicrogliaMononuclear phagocytesMyeloidRetina

Identifiers

PMID37344842
PMCPMC10286485
OpenAlexW4381549295

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.